package com.sxkiler.demo.medium;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.util.*;
import com.sxkiler.demo.model.*;

/**
subsets=子集
<p>给定一组<strong>不含重复元素</strong>的整数数组&nbsp;<em>nums</em>，返回该数组所有可能的子集（幂集）。</p>

<p><strong>说明：</strong>解集不能包含重复的子集。</p>

<p><strong>示例:</strong></p>

<pre><strong>输入:</strong> nums = [1,2,3]
<strong>输出:</strong>
[
  [3],
&nbsp; [1],
&nbsp; [2],
&nbsp; [1,2,3],
&nbsp; [1,3],
&nbsp; [2,3],
&nbsp; [1,2],
&nbsp; []
]</pre>

 */
public class subsets {
    

    class Solution {
        public List<List<Integer>> subsets(Integer[] param0) {
            return null;
        }
    }

    @Test
    public void test(){
        Solution solution = new Solution();
        /**
        [1,2,3]
        */
        //int [] num1 = new int[]{1,3};
        //int [] num2 = new int[]{2};
        //Assertions.assertEquals(solution.{{questionName}}(num1,num2),2);
    }
}

